Arne John Brock-Utne, MD
Anesthesiology Physician · San Ramon, CA
Arne John Brock-Utne, MD is an anesthesiology physician with a practice address in San Ramon, California, and NPI 1326087750, issued on Jun 4, 2006. Check the license (California A72943, as entered in NPPES) on the Medical Board of California; the Medicare figures below come from public CMS files.
- Name
- Arne John Brock-Utne
- Credential
- MD
- Primary taxonomy
- Anesthesiology Physician 207L00000X
- License number
- A72943 CA
Self-reported in NPPES; status is on the state search - Practice location
- 2420 Camino Ramon Ste 270, San Ramon, CA 94583
- Phone
- (925) 543-0140
- Enumerated
- Jun 4, 2006
- Record last updated
- Jun 24, 2020 (not updated in 6 years: call before relying on the address or phone)
- Medicaid ID
- 00A729430 CA
- Medicare enrollment
- Enrolled (PECOS I20051012000443); may accept Medicare assignment
- Medical or professional school
- Medical College Of Wisconsin, 1999
- Entity
- Type 1 · individual
8 nearest anesthesiology physician records → All 7,571 in California → Look up another NPI →
Also registered at 2420 Camino Ramon Ste 270
A shared address usually means a shared clinic or building; it does not show who employs whom.
- Johnica Eyvazzadeh, MDAnesthesiology Physician1144274085
- Mark Fujii, MDAnesthesiology Physician1831134873
- James Gill, M.D.Anesthesiology Physician1245350594
Verify Arne John Brock-Utne in five checks
- 1IdentityNPI record in CMS NPPESNPI lookupConfirmed in NPPES
- 2LicenseActive license and public ordersMedical Board of California
Search for license A72943Check the board - 3Other statesLicenses and actions elsewhereDocInfo (FSMB)Not checked
- 4ExclusionsMedicare and Medicaid bansHHS-OIG exclusion listNot checked
- 5CertificationBoard certificationABMS AOA NCCPA AANPNot checked
Bills Medicare through 2 group practices
- Cep America - Anesthesia PCWalnut Creek, CA
- John Muir Trauma Physicians Billing ServiceWalnut Creek, CA
Source: CMS Doctors and Clinicians National Downloadable File (the group practices a clinician bills Medicare through) (data.cms.gov).
Arne John Brock-Utne among 7,571 anesthesiology physician records in California
Arne John Brock-Utne, MD is one of 7,571 anesthesiology physician records with a practice address in California. 71% of them appear in a Medicare file (Part D prescribing, MIPS, Open Payments or Medicare group billing); this one does. Its NPI, issued in 2006, is newer than 5% of them.
- NPI issued2006 · 5% of these records are older, 53% newer
- In a Medicare fileYes · 71% of these records are
- In the CMS Doctors and Clinicians fileYes · 64% of these records are
- Graduated1999 · median 2006 among the 4,868 with a school on file
- Record last updated2020 · 63% of these records were not updated in five years or more
Source: CMS NPPES, file of Aug 9, 2026, every record with primary taxonomy 207L00000X and a California practice address; Medicare files: CMS Part D Prescribers 2024, MIPS 2023, Open Payments 2024, Doctors and Clinicians (data.cms.gov).
20 anesthesiology physician records list a practice address in San Ramon
They are 20 of the 2,281 NPPES records with a practice address in San Ramon, and 7,571 anesthesiology physician records in California.
All 7,571 in California → Every provider in San Ramon → Anesthesiology Physician nationwide →
The 8 anesthesiology physician records with the nearest ZIP codes
- Mir Ali, M.D.San Ramon, CA 945831417912726
- Samuel Anderson, M.D.San Ramon, CA 945831770708554
- Julia Ankunding, M.D.San Ramon, CA 945831265440770
- Robin Dennings, M.D.San Ramon, CA 945831649265349
- Robert Donatiello, MDSan Ramon, CA 945831922183979
- Allison Duffy, M.D.San Ramon, CA 945831548484835
- Johnica Eyvazzadeh, MDSan Ramon, CA 945831144274085
- Kevin Fridie, M.D.San Ramon, CA 945831134109119
Common questions
What is Arne John Brock-Utne, MD's NPI number?
Arne John Brock-Utne, MD's National Provider Identifier (NPI) is 1326087750, issued on Jun 4, 2006. An NPI identifies a provider in billing; it is not a license.
Where is Arne John Brock-Utne, MD located?
The NPPES record lists a practice address at 2420 Camino Ramon Ste 270, San Ramon, CA, 94583. Phone: (925) 543-0140. Providers update this record themselves, so call before visiting.
How can I verify Arne John Brock-Utne, MD's license?
NPPES lists California license number A72943, as entered by the provider. Search the Medical Board of California at https://www.mbc.ca.gov/License-Verification/default.aspx. The NPPES record confirms identity only; the state search shows license status, expiration and public orders.
Source: CMS National Plan and Provider Enumeration System (NPPES), file of Aug 9, 2026 (NPPES files on CMS.gov); NUCC Health Care Provider Taxonomy. Medicare files from data.cms.gov. An NPI identifies who bills; it is not a license.
Figures on PlainDoctor are read from the federal files each page names (CMS NPPES, Medicare Part D, MIPS, Open Payments; the HHS-OIG exclusion list only as counts) and from Census population estimates, with the file date shown beside them. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of Aug 9, 2026.